Functional group of elements

What is the functional group present in the following: Paraffinum Liquidium Glyceryl stearate CI 19140 Cocoa Butter

Which of the following statements about one to one functions is false?

a. The graph passes the horizontal line test b. Every output comes from one and only one input c. The function x^2 is a one to one function d. The graph passes the vertical line test


Write an equation using the word problem and solve.

Brandon has a budget of $58 to spend on clothes. The shirts he wants to buy are on sale for $9 each, and the pair of pants he wants costs $21. All prices include tax. Which inequality could be used... more


A rental car company charges $36 plus a fourth of a dollar per mile. How many miles can Shawn drive if he only has $200?

Write an equation using the word problem and solve.

Verify the inverse functions

f(x) = 8x-7 and h(x) = x+7/8Write simplified expressions for f(h(x)) and h(f(x)) in terms of x f(h(x)) = Answerh(f(x)) = AnswerAre functions f and h inverses? Yes or no

Should all activities of the government be open to media coverage? Why or why not?

Should all activities of the government be open to media coverage? Why or why not? In what circumstances do you think it would be appropriate for the government to operate without media transparency?  more


four less than the product of 2 and 5


Free Energy - Advanced Higher Chemistry

Given these reaction values for oxides of nitrogen:4NO(g) → 2N2O(g) + O2(g) ΔG◦ = -139.56 kJ2NO(g) + O2(g) → 2NO2(g) ΔG◦ = -69.70 kJa) Calculate ΔG◦ for this reaction: 2N2O(g) + 3O2(g) 4NO2(g)b)... more


How much does one shirt and one pair of pants cost?

Matthew and Lindsey are buying new Christmas outfits. Matthew buys 3 shirts and 4 pairs of pants and pays $30. Lindsey buys 5 shirts and 4 pairs of pants and pays $40. Let s represent the costs of... more


Exapnd cos ( 70 ° ) using a double angle identity.

What advantage does an enzyme serve over catalysis by the addition of heat energy?

I understand that an enzyme lowers the activation energy, allowing the reaction to run faster, however I am not sure, how it may be favorable during the addition of heat energy. Wouldn't that lower... more

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